Full weekend schedule for Indianapolis Motor Speedway

The Monster Energy NASCAR Cup Series and NASCAR Xfinity Series will be in action at Indianapolis Motor Speedway, while the NASCAR Camping World Truck Series is off this weekend. Check out the full schedule below, which is subject to change. Note: All times are ET MORE: How to find NBCSN MONDAY, Sept. 10 RACE-DAY SCHEDULE 10:05:30 a.m.: Green flag for NASCAR Xfinity Series Lilly Diabetes 250 (100 laps, 250 miles), NBCSN/NBC Sports App (Canada: TSN5) (Results) 1:40:00 p.m.: Presentation of Colors by: Joint Services 1:40:20 p.m.: Intro & Invocation by: Reverend Howard Brammer 1:41:15 p.m.: National Anthem by: Payton Smith, Big Machine Records Recording Artist 1:42:35 p.m.: Flyover: Boeing KC-135 Stratotanker from the 185^th Fighter Wing (turn 4 to turn 1) 1:48:30 p.m.: “Drivers, Start Your Engines” by: Scott Borchetta, President & CEO, Big Machine Records 2 p.m.: Monster Energy NASCAR Cup Series Big Machine Vodka 400 at the Brickyard (160 laps, 400 miles), NBCSN/NBC Sports App (Canada: TSN5) (Results) PRESS PASS (Watch live) 12:30 p.m.: Post-NASCAR Xfinity Series race 4 p.m.: Post-Monster Energy NASCAR Cup Series race FRIDAY, Sept. 7 1:05-1:55 p.m.: Xfinity Series first practice, NBC Sports App (Canada: TSN App) CANCELED (rain)  3:05-3:55 p.m.: Xfinity Series final practice, NBC Sports App (Canada: TSN App) CANCELED (rain)  PRESS PASS (Watch live) 12:15 p.m.: Justin Allgaier, Christopher Bell, Elliott Sadler SATURDAY, Sept. 8 10:30-11:20 a.m.: Monster Energy NASCAR Cup Series first practice, NBCSN/NBC Sports App (Canada: TSN2) CANCELED (rain) 11:45 a.m.: NASCAR Xfinity Series qualifying, NBCSN/NBC Sports App (Canada: TSN App) CANCELED (rain) (Lineup) 1:30-2:20 p.m.: Monster Energy NASCAR Cup Series final practice, NBCSN/NBC Sports App (Canada: TSN App) CANCELED (rain) 3 p.m.: NASCAR Xfinity Series Lilly Diabetes 250 (100 laps, 250 miles), NBCSN/NBC Sports App (Canada: TSN2) MOVED TO MONDAY AT 10 A.M. ET 6:15 p.m.: Monster Energy NASCAR Cup Series Busch Pole Qualifying, NBCSN/NBC Sports App (Canada: TSN App)  CANCELED (Lineup) PRESS PASS (Watch live) 9:15 a.m.: Alex Bowman 9:30 a.m.: Jimmie Johnson 10:30 a.m.: Ricky Stenhouse Jr.